// Copyright (c) 2010, SMB SAAS Systems Inc.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without modification,
// are permitted provided that the following conditions are met:
//
// - Redistributions of source code must  retain  the  above copyright notice, this
//   list of conditions and the following disclaimer.
//
// - Redistributions in binary form  must  reproduce the  above  copyright  notice,
//   this list of conditions  and  the  following  disclaimer in  the documentation
//   and/or other materials provided with the distribution.
//
// - Neither  the  name  of  the  SMB SAAS Systems Inc.  nor   the   names  of  its
//   contributors may be used to endorse or  promote  products  derived  from  this
//   software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING,  BUT  NOT  LIMITED TO, THE IMPLIED
// WARRANTIES  OF  MERCHANTABILITY   AND  FITNESS  FOR  A  PARTICULAR  PURPOSE  ARE
// DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
// ANY DIRECT, INDIRECT, INCIDENTAL,  SPECIAL,  EXEMPLARY, OR CONSEQUENTIAL DAMAGES
// (INCLUDING, BUT NOT LIMITED TO,  PROCUREMENT  OF  SUBSTITUTE  GOODS OR SERVICES;
// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)  HOWEVER  CAUSED AND ON
// ANY  THEORY  OF  LIABILITY,  WHETHER  IN  CONTRACT,  STRICT  LIABILITY,  OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE)  ARISING  IN  ANY WAY OUT OF THE USE OF THIS
// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Text;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;

using dotPanel.EnterpriseServer;
using Microsoft.Security.Application;

namespace dotPanel.Portal
{
    public partial class DiskspaceReportPackageDetails : dotPanelModuleBase
    {
        private long diskspaceTotal;
        public long DiskspaceTotal
        {
            get { return this.diskspaceTotal; }
            set { this.diskspaceTotal = value; }
        }

        protected void Page_Load(object sender, EventArgs e)
        {
            if (!IsPostBack)
            {
                BindSummary();
            }
        }

        private void BindSummary()
        {
            DataSet ds = ES.Services.Packages.GetPackageDiskspace(PanelSecurity.PackageId);

            long negativeDiskspace = 0;
            foreach (DataRow dr in ds.Tables[0].Rows)
            {
                long diskspace = Convert.ToInt64(dr["Diskspace"]);
                DiskspaceTotal += diskspace;

                if (diskspace < 0)
                    negativeDiskspace += diskspace;
            }

            // subtract negative from "Files" and remove negative groups
            DataRowCollection rows = ds.Tables[0].Rows;
            int i = 0;
            while (i < rows.Count)
            {
                int groupId = (int)rows[i]["GroupID"];
                long diskspace = Convert.ToInt64(rows[i]["Diskspace"]);
                long diskspaceBytes = Convert.ToInt64(rows[i]["DiskspaceBytes"]);
                if (groupId == 1)
                {
                    rows[i]["Diskspace"] = diskspace + negativeDiskspace;
                }
                else if (diskspaceBytes < 0)
                {
                    rows.RemoveAt(i);
                    continue;
                }
                i++;
            }

            litTotal.Text = AntiXss.HtmlEncode(DiskspaceTotal.ToString());

            // get summary
            gvSummary.DataSource = ds;
            gvSummary.DataBind();
        }

        protected void btnCancel_Click(object sender, EventArgs e)
        {
            RedirectToBrowsePage();
        }
    }
}